One of the major control algorithm of Battery Management System is Cell Balancing.
Cell balancing is the process of equalizing the voltages among individual cells. Each cell in battery pack has a different state of charge (SOC) and this changes with increase in number of charge-discharge cycles.
Battery Cell balancing is needed as each cell needs to be charged and discharged properly otherwise it can lead to thermal runaway and can cause catastrophic failures.
There are two techniques of cell balancing:
1. Passive Cell Balancing
2. Active Cell Balancing
Let us understand each technique along with the pros and cons of each.
NXP Semiconductors N.V. (NASDAQ: NXPI) enables a smarter, safer and more sustainable world through innovation. As the world leader in secure connectivity solutions for embedded applications, NXP is pushing boundaries in the automotive, industrial & IoT, mobile, and communication infrastructure markets. Built on more than 60 years of combined experience and expertise, the company has approximately 31,000 employees in more than 30 countries and posted revenue of $11.06 billion in 2021.
Every video includes some form of paid promotion or sponsorship. Some links on this youtube channel may be affiliate links. We may get paid if you buy something or take an action after clicking one of these. My videos are for educational purposes only. Information is subject to change/update at any time. Electricity is DANGEROUS and can kill. Be smart and use common sense
One of the major control algorithm of Battery Management System is Cell Balancing.
Cell balancing is the process of equalizing the voltages among individual cells. Each cell in battery pack has a different state of charge (SOC) and this changes with increase in number of charge-discharge cycles.
Battery Cell balancing is needed as each cell needs to be charged and discharged properly otherwise it can lead to thermal runaway and can cause catastrophic failures.
There are two techniques of cell balancing:
1. Passive Cell Balancing
2. Active Cell Balancing
Let us understand each technique along with the pros and cons of each.
NXP Semiconductors N.V. (NASDAQ: NXPI) enables a smarter, safer and more sustainable world through innovation. As the world leader in secure connectivity solutions for embedded applications, NXP is pushing boundaries in the automotive, industrial & IoT, mobile, and communication infrastructure markets. Built on more than 60 years of combined experience and expertise, the company has approximately 31,000 employees in more than 30 countries and posted revenue of $11.06 billion in 2021.
Every video includes some form of paid promotion or sponsorship. Some links on this youtube channel may be affiliate links. We may get paid if you buy something or take an action after clicking one of these. My videos are for educational purposes only. Information is subject to change/update at any time. Electricity is DANGEROUS and can kill. Be smart and use common sense
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